Patent estate

Innocoll — Patent Portfolio

1 drug with active patents · 108 active patents · 0 expired · 0 biologics with BPCIA exclusivity

AI-enriched 108/108 patents with grounded plain-English summaries · sourced from FDA Orange Book + Purple Book · updated 2026-05-18

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Strategic Patent Estate Brief
AI-grounded executive summary · generated 2026-05-16

Verdict Innocoll's patent portfolio is moderately strong, but faces significant revenue risk in 2034 with 1 drug losing exclusivity, including Bupivacaine Hydrochloride And Epinephrine.

Portfolio overview Innocoll's patent portfolio consists of 7 drugs, with 1 drug having patents and a total of 108 US patents, all of which are active. The average vulnerability score is 64, indicating a moderate level of vulnerability. The portfolio has 0 ironclad patents and 49 vulnerable patents. There are no biologics in the portfolio.

Cliff calendar Innocoll faces significant revenue risk in 2034, with 1 drug losing exclusivity, including Bupivacaine Hydrochloride And Epinephrine. This is the only year with a notable number of drugs losing exclusivity, with a total of 1 drug.

Most exposed drugs The top drug facing near-term loss of exclusivity is Bupivacaine Hydrochloride And Epinephrine, with an earliest active patent expiry date of 2034-03-13, an average vulnerability score of 64, and no annual revenue data available. This drug has 108 patents and is the only drug in the portfolio with a notable level of vulnerability.

Biologic exclusivity There are no biologics in Innocoll's portfolio, and therefore there are no biologics with BPCIA 12-year reference product exclusivity.

Strategic implications Innocoll faces significant revenue risk in the next 5 years, with a total of $0 at risk. The company should consider lifecycle moves such as subQ switches, label extensions, and combination filings to mitigate this risk.

Sources: FDA Orange Book · FDA Purple Book · INPADOC family · USPTO · vulnerability scoring. Not legal advice.

Loss of exclusivity calendar · next 12 years

Drugs facing US patent or BPCIA biologic exclusivity loss per year. Click any year to see the broader cliff calendar for the industry.

Patent estate by drug

Bupivacaine Hydrochloride And Epinephrine (BUPIVACAINE)

Cliff 2034 · 8y
Formulation 15 Method of Use 93
  • US11844837 Vuln 75 2036-04-21
    This patent describes delivery systems and compositions made of a biodegradable polymer, an organic acid, and a basic drug.
  • US11844837 Vuln 75 2036-04-21
    This patent describes delivery systems and compositions made of a biodegradable polymer, an organic acid, and a basic drug.
  • US11844837 Vuln 75 2036-04-21
    This patent describes delivery systems and compositions made of a biodegradable polymer, an organic acid, and a basic drug.
See all 108 patents →

Patent classification breakdown · active patents

By US patent type. Method-of-use patents are most vulnerable to design-around; composition-of-matter patents are the strongest protection.

  • Method of Use 93 patents
  • Formulation 15 patents

Sources

  • FDA Orange Book — small-molecule patents listed against approved NDAs.
  • FDA Purple Book — biologic BPCIA 12-year reference product exclusivity.
  • USPTO Patent Public Search — title, abstract, claim text grounding.
  • AI summaries generated by Drug Landscape, grounded in source claim text.

Patent term extensions (PTR, SPC, pediatric exclusivity) may shift effective expiry. Not legal advice.

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